source: rtems/cpukit/score/cpu/h8300/rtems/score/types.h @ 5532553

4.104.114.84.95
Last change on this file since 5532553 was 5532553, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 29, 2000 at 11:00:48 PM

This is the initial addition of the port of RTEMS to the
Hitachi H8 family. This port was done by Philip Quaife
<philip@…> of Q Solutions and sponsored by
Comnet Technologies Ltd. The port was done based on RTEMS 3.5.1
to a Hitach H8300H. The port was updated to RTEMS 4.5 style
Makefiles/configure by Joel Sherrill <joel@…>.
While doing this Joel added support for the h8300-rtems to
binutils, gcc, newlib, and gdb.

NOTE: Philip submitted a BSP for a Hitachi evaluation board
which is being merged as a separate entity.

  • Property mode set to 100644
File size: 1.5 KB
Line 
1/*  h8300types.h
2 *
3 *  This include file contains type definitions pertaining to the Hitachi
4 *  h8300 processor family.
5 *
6 *  COPYRIGHT (c) 1989-1999.
7 *  On-Line Applications Research Corporation (OAR).
8 *
9 *  The license and distribution terms for this file may be
10 *  found in the file LICENSE in this distribution or at
11 *  http://www.OARcorp.com/rtems/license.html.
12 *
13 *  $Id$
14 */
15
16#ifndef __H8300_TYPES_h
17#define __H8300_TYPES_h
18
19#ifndef ASM
20
21#ifdef __cplusplus
22extern "C" {
23#endif
24
25/*
26 *  This section defines the basic types for this processor.
27 */
28
29typedef unsigned char  unsigned8;      /* unsigned 8-bit  integer */
30typedef unsigned short unsigned16;     /* unsigned 16-bit integer */
31typedef unsigned long  unsigned32;     /* unsigned 32-bit integer */
32typedef unsigned long long  unsigned64; /* unsigned 64-bit integer */
33
34typedef unsigned16     Priority_Bit_map_control;
35
36typedef signed char      signed8;      /* 8-bit  signed integer */
37typedef signed short     signed16;     /* 16-bit signed integer */
38typedef signed long      signed32;     /* 32-bit signed integer */
39typedef signed long long signed64;     /* 64 bit signed integer */
40
41typedef unsigned32 boolean;     /* Boolean value   */
42
43typedef float          single_precision;     /* single precision float */
44typedef double         double_precision;     /* double precision float */
45
46typedef void h8300_isr;
47typedef void ( *h8300_isr_entry )( void );
48
49#ifdef __cplusplus
50}
51#endif
52
53#endif  /* !ASM */
54
55#endif
56/* end of include file */
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